Little Giant NOS DAC mini review


I bought this dac a few months ago from Aliexpress. It is a 47 Labs clone with a Philips TD1387 chip in non-oversampling mode.

It also employs a variant of the Pass output buffer, and utilizes a sole S/PDIF coaxial input.

When using this dac with my computer, differing levels of digital distortion were clearly present, with the best digital files having the least. The results were good to terrible.

But when I use my Carver MV5 cd player as a transport, I get much different and improved results.

Not only is the distortion reduced to a tolerable level, the sound is warmer and smoother, with a good soundstage and imaging.

I would also say that it is closer to analog than my old Micromega Stage 3, while providing more air and apparent resolution.

soundmann

I find it accurate to what my redbook cd’s are capable of, nothing more, and nothing less if I am not splitting hairs over it.

 

I will put on a direct to disc record if I am in the mood to obsess over how accurate something sounds to the real thing.

OP,

Just as an encouraging comment about sound quality. As one rises up the ladder in digital, or analog for that mater, audio reproduction the sound quality improves enormously. To the point it was inconceivable only ten and twenty years ago. For instance, I have a high end turntable and phonostage that produces sound unattainable a few decades ago, and more impressively, my streamer and CD player produce sound quality at that same level. So, the defects go away with increasing better equipment. You can see my systems under my UserID.
 

None of this may not be worth it to you, but the problems with sound reproduction you have experienced can definitely be ameliorated.

In absolute terms, digital is not, and cannot be truly accurate to the original performance in its present form.

Sorry, but unless you were the recording engineer who was there for the recording process there’s just no way you could ever know this.  What you are talking about is your own “perception” of what “you think” the original performance sounded like.  And, using a computer as a source whether through streaming or playing your own downloaded music is severely compromised and in no way should be used as a yardstick to judge digital sound.  If you listen to @ghdprentice above you should know his streaming setup now surpasses his $45k analog setup, so maybe — just maybe — you have some things to learn here.  Just sayin’.

I have indeed done such tests to determine which formats are truest to the source. While we didn't have high order dsd back then, but we did have access to the best recording technologies and equipment.

 

The tests involved musicians playing live acoustic instruments, recorded in both analog and digital (to dat), and played backed thru what we felt was the most transparent system we could assemble (including headphones which I still use to this day).

 

In one session, we were blessed to have access to a direct to disc setup (cost us a small fortune), which clearly rivalled the best analog tape recordings, while being nearly indestinguishable from the original performance.

 

But the digital captures were clearly the least accurate of the recordings, sounding noticably and distinctly different from the live performances, which were all compared directly in real time.

 

To this date, I have not seen or heard of a single digital technology that can capture a live acoustical event accurately. High order DSD is the closest, but it lacks the critical inner detail to successfully pull it off.

It can certainly be interesting and fun to get an upgrade in systems sound with ‘affordable’ gear. What’s even more interesting is how we get used to that sound over time and then can upgrade to a ‘better’ sound over and over and over. I once felt I had an awesome system that seemed like it had a great hard to achieve balance of a couple key traits. I am a couple/few price points above that now and could not go back… But it is always fun to find that pleasing facsimile-of-reality that sings with the given gear. There’s always more…